Wear resistant thermocouples are ideal temperature sensors used in high-temperature and wear-resistant environments in the metallurgical, chemical, cement plant, power plant, and fluidized bed boiler industries. The wear-resistant protective tube is equipped with an armored core, which has high wear resistance, corrosion resistance, oxidation resistance, and erosion resistance. The protective tube can also provide good protection for the armored core under high temperature conditions.

Various material characteristics of wear-resistant thermocouples

1. Wear resistant thermocouple, high-temperature alloy, wear-resistant

Using special heat-resistant and wear-resistant alloy materials as the temperature measuring outer protective tube and wear-resistant head, with an armored core inside, it can not only have high corrosion resistance to fly ash particle erosion, but also provide good protection for the inner core under high temperature conditions. Using flange or threaded connection, it can measure temperature between 0~1200 ℃ for a long time, making it an ideal temperature sensor for use in high-temperature and wear-resistant environments in the metallurgical industry.

Material: K1320 heat-resistant and wear-resistant alloy Temperature: 0-1200 ℃.

2. High temperature alloy wear-resistant

Using special heat-resistant and wear-resistant alloy materials as temperature measuring outer protective tubes, with armored cores inside, it not only has high corrosion resistance to particle erosion, but also provides good protection for the inner core under high temperature conditions. Using flange or threaded connection, it can measure temperature between 0~1200 ℃ for a long time, making it an ideal temperature sensor for use in high-temperature and wear-resistant environments in the metallurgical industry.

Material: 3YC52 or GH3030 heat-resistant and wear-resistant alloy Temperature: 0-1200 ℃.

3. Metal ceramic wear-resistant

Adopting a recrystallized silicon carbide metal ceramic protective tube, the high temperature can reach 1300 ℃, and it is equipped with K-index or S-index armored core, which is specifically suitable for temperature measurement in high-temperature and wear-resistant working conditions such as cement kiln tail and circulating vulcanization bed.

Material composition: SiC. Operating temperature: 0-1600 ℃.

4. Special wear-resistant hot blast stove

Adopting a new type of silicon carbide metal ceramic protective tube, the high temperature can reach 1300 ℃, and the inner core is an S-division or B-division high-temperature armored core, which is specifically suitable for temperature measurement in hot blast furnace applications.

Material composition: SiC Operating temperature: 0-1600 ℃

5. Wear resistant thermocouple iron aluminum ceramic protective tube

Iron based materials containing aluminum and cleverly adding A12O3 powder can produce iron aluminum ceramic (TLC) with special gold content. By making the iron aluminum ceramic alloy into a thermocouple (resistor) protective tube, it becomes the most critical component of the iron aluminum ceramic thermocouple (resistor) - the iron aluminum ceramic protective tube. According to the working temperature, wear condition, medium type, pressure equation, different series of iron aluminum ceramic protective tubes are made. There are currently six series: TLC, TLC1, TLC2, TLC3, TLC4, and TLC5.